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fixed compile errors, removed tabs as required.

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[SVN r44114]
This commit is contained in:
Emil Dotchevski
2008-04-08 21:29:37 +00:00
committed by Peter Dimov
parent db3574bc9d
commit f371a6f29d
1 changed files with 60 additions and 60 deletions
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120
include/boost/exception/exception.hpp
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@ -12,79 +12,79 @@
namespace namespace
boost boost
{ {
template <class T> template <class T>
class shared_ptr; class shared_ptr;
namespace namespace
exception_detail exception_detail
{ {
class error_info_base; class error_info_base;
struct struct
error_info_container: error_info_container:
public exception_detail::counted_base public exception_detail::counted_base
{ {
virtual char const * what( std::type_info const & ) const = 0; virtual char const * what( std::type_info const & ) const = 0;
virtual shared_ptr<error_info_base const> get( std::type_info const & ) const = 0; virtual shared_ptr<error_info_base const> get( std::type_info const & ) const = 0;
virtual void set( shared_ptr<error_info_base const> const & ) = 0; virtual void set( shared_ptr<error_info_base const> const & ) = 0;
}; };
} }
template <class Tag,class T> template <class Tag,class T>
class error_info; class error_info;
template <class E,class Tag,class T> template <class E,class Tag,class T>
E const & operator<<( E const &, error_info<Tag,T> const & ); E const & operator<<( E const &, error_info<Tag,T> const & );
template <class ErrorInfo,class E> template <class ErrorInfo,class E>
shared_ptr<typename ErrorInfo::value_type const> get_error_info( E const & ); shared_ptr<typename ErrorInfo::value_type const> get_error_info( E const & );
class class
exception exception
{ {
public: public:
virtual ~exception() throw()=0; virtual ~exception() throw()=0;
virtual char const * what() const throw(); virtual char const * what() const throw();
private: private:
shared_ptr<exception_detail::error_info_base const> get( std::type_info const & ) const; shared_ptr<exception_detail::error_info_base const> get( std::type_info const & ) const;
void set( shared_ptr<exception_detail::error_info_base const> const & ) const; void set( shared_ptr<exception_detail::error_info_base const> const & ) const;
template <class E,class Tag,class T> template <class E,class Tag,class T>
friend E const & operator<<( E const &, error_info<Tag,T> const & ); friend E const & operator<<( E const &, error_info<Tag,T> const & );
template <class ErrorInfo,class E> template <class ErrorInfo,class E>
friend shared_ptr<typename ErrorInfo::value_type const> get_error_info( E const & ); friend shared_ptr<typename ErrorInfo::value_type const> get_error_info( E const & );
intrusive_ptr<exception_detail::error_info_container> mutable data_; intrusive_ptr<exception_detail::error_info_container> mutable data_;
}; };
inline inline
exception:: exception::
~exception() throw() ~exception() throw()
{ {
} }
inline inline
char const * char const *
exception:: exception::
what() const throw() what() const throw()
{ {
if( data_ ) if( data_ )
try try
{ {
char const * w = data_->what(typeid(*this)); char const * w = data_->what(typeid(*this));
BOOST_ASSERT(0!=w); BOOST_ASSERT(0!=w);
return w; return w;
} }
catch(...) catch(...)
{ {
} }
return typeid(*this).name(); return typeid(*this).name();
} }
} }
#endif #endif